Weight-loss (bariatric) surgical procedure helps you drop some pounds and lowers your danger of medical issues related to weight problems. Bariatric surgical procedure contributes to weight reduction in two most important methods:
- Restriction. Surgical procedure is used to bodily restrict the quantity of meals the abdomen can maintain, which limits the variety of energy you possibly can eat.
- Malabsorption. Surgical procedure is used to shorten or bypass a part of the small gut, which reduces the quantity of energy and vitamins the physique absorbs.
4 frequent varieties of weight-loss surgical procedure are:
- Roux-en-Y gastric bypass
- Laparoscopic adjustable gastric banding
- Sleeve gastrectomy
- Duodenal swap with biliopancreatic diversion